Configure more. Ready to install?

~ GTK theme to Numix-SX-Dark
~ browser to chromium
+ universal screen locker
+ sudo insults
~ vim w/o homemanager
+ former ~/bin scripts as aliases
+ tty colorscheme
+ cron
- unneeded ohmyzsh plugins
~ prompt color if $? == 0
+ programs.* config
+ networking
~ xbacklight to light
~ rewrite fancy-date in C
+ nanorc

config.nix

@@ -1,74 +1,78 @@
 { config, lib, pkgs, ... }:
 let
-  fullName = "Kierán Meinhardt";
-  fullEmail = "kieran.meinhardt@gmail.com";
   theme = {
-    # gtk = { name = "Adwaita"; package = pkgs.gnome3.gnome_themes_standard; };
+    gtk = { name = "Numix-SX-Dark"; package = pkgs.numix-sx-gtk-theme; };
-    gtk = { name = "Numix-SX-FullDark"; package = pkgs.numix-sx-gtk-theme; };
     icon = { name = "Papirus-Adapta-Nokto"; package = pkgs.papirus-icon-theme; };
-    # icon = { name = "Adwaita"; package = pkgs.gnome3.adwaita-icon-theme; };
   };
   defaultApplications = {
     terminal = "${pkgs.xfce.terminal}/bin/xfce4-terminal";
-    webBrowser = "${pkgs.google-chrome}/bin/google-chrome-stable";
+    webBrowser = "${pkgs.chromium}/bin/chromium-browser";
     fileManager = "${pkgs.gnome3.nautilus}/bin/nautilus";
+    screenLocker = with import ./theme.nix;
+      "${pkgs.i3lock}/bin/i3lock -e -c ${lib.strings.removePrefix "#" black}";
   };
   wallpaper = pkgs.copyPathToStore ./art/haskell-grey.png;
+  scripts = import ./dot/scripts.nix pkgs defaultApplications;
+  constants = import ./constants.nix;
 in {
   imports = [
     "${builtins.fetchTarball https://github.com/rycee/home-manager/archive/master.tar.gz}/nixos"
   ];
 
   nixpkgs.config = {
-    packageOverrides =
-      let nix-writers = builtins.fetchGit {
-        url = https://cgit.krebsco.de/nix-writers/;
-        ref = "tags/v2.1.0";
-      }; in import "${nix-writers}/pkgs" pkgs;
     allowUnfree = true;
+    packageOverrides =
+      let nix-writers = builtins.fetchGit { url = https://cgit.krebsco.de/nix-writers/; ref = "tags/v2.1.0"; };
+      in import "${nix-writers}/pkgs" pkgs;
   };
 
   security.sudo.enable = true;
+  security.sudo.extraConfig = "Defaults	insults";
 
+  fonts.enableDefaultFonts = true;
   fonts.fonts = with pkgs; [ powerline-fonts roboto font-awesome-ttf fira-code eb-garamond lmodern ];
-  environment.systemPackages = [ theme.icon.package theme.gtk.package] ++ (with pkgs; [
+
+  environment.systemPackages = with pkgs; [
+    theme.icon.package theme.gtk.package
     ffmpeg mpv youtubeDL
     imagemagick
     zathura
-    google-chrome firefox lynx w3m firefoxPackages.tor-browser
+    chromium google-chrome firefox lynx w3m firefoxPackages.tor-browser
     lxappearance
     libnotify
     xfce.terminal
-    xorg.xbacklight pamixer
+    pamixer
     gnome3.nautilus
     git
     ripgrep tree
     whois
-    wget htop zip unzip tmux
+    wget htop zip unzip
     rlwrap
     pmount
     gnumake
-  ]);
+    (import ./dot/vim.nix pkgs)
+  ];
   users.users.kfm = {
     createHome = true;
-    description = fullName;
+    description = constants.user.name;
-    extraGroups = [ "wheel" "networkmanager" ];
+    extraGroups = [ "wheel" ];
     group = "users";
     home = "/home/kfm";
     shell = pkgs.zsh;
     password = "kfm";
     packages = with pkgs; [
-      texlive.combined.scheme-minimal
+      texlive.combined.scheme-tetex
       franz
       grive2
       gnuplot maxima
       libreoffice-fresh
       kdeconnect
-      par haskellPackages.pandoc biber
+      par haskellPackages.pandoc haskellPackages.pandoc-citeproc biber
+      haskellPackages.hakyll
       spotify gnome3.gnome-music audacity
       calibre
       inkscape
-      stack haskellPackages.hasktags
+      stack haskellPackages.hasktags haskellPackages.hindent haskellPackages.ghcid haskellPackages.hoogle
       rustup
       gcc tinycc ctags
       python3 mypy
@@ -77,58 +81,41 @@ in {
       nasm
       ocaml fsharp swiProlog haskellPackages.idris
       clojure racket-minimal
-      jdk scala
+      scala
     ];
   };
 
+  environment.variables.EDITOR = pkgs.lib.mkForce "vim";
 
   environment.shellAliases =
-  let rlwrap = cmd: "${pkgs.rlwrap}/bin/rlwrap ${cmd}"; in
+    let rlwrap = cmd: "${pkgs.rlwrap}/bin/rlwrap ${cmd}";
-  {
+    in {
-    ip = "${pkgs.iproute}/bin/ip -c";
+      ":r" = ''echo "You stupid!"'';
-    vi = "vim";
+      chrome-no-traces = "${pkgs.google-chrome}/bin/google-chrome-stable -incognito --user-data-dir=$HOME/.config/google-chrome/Incognito --disk-cache-dir=/dev/null --disk-cache-size=1";
-    ocaml = rlwrap "${pkgs.ocaml}/bin/ocaml";
-    tmux = "${pkgs.tmux}/bin/tmux -2";
       clipboard = "${pkgs.xclip}/bin/xclip -se c";
+      external-ip = "${pkgs.dnsutils}/bin/dig +short myip.opendns.com @resolver1.opendns.com";
       ghc = "${pkgs.stack}/bin/stack ghc --";
       ghci = "${pkgs.stack}/bin/stack ghc -- --interactive";
-    external-ip = "${pkgs.dnsutils}/bin/dig +short myip.opendns.com @resolver1.opendns.com";
+      ip = "${pkgs.iproute}/bin/ip -c";
-  };
+      ocaml = rlwrap "${pkgs.ocaml}/bin/ocaml";
+      tmux = "${pkgs.tmux}/bin/tmux -2";
+      vi = "vim";
+    } // scripts;
 
-  programs.slock.enable = true;
+  services.xserver = with import ./constants.nix; {
-
-  services.xserver = {
     enable = true;
-    layout = "de, gr, ru";
+    layout = commaSep [ "de" "gr" "ru" ];
-    xkbVariant = "T3, polytonic, phonetic_winkeys";
+    xkbVariant = commaSep [ "T3" "polytonic" "phonetic_winkeys" ];
-    xkbOptions = "terminate:ctrl_alt_bksp, grp:alt_space_toggle";
+    xkbOptions = commaSep [ "terminate:ctrl_alt_bksp" "grp:alt_space_toggle" ];
     libinput.enable = true;
     xautolock = {
       enable = true;
       time = 15;
-      locker = "${pkgs.slock}/bin/slock";
+      locker = defaultApplications.screenLocker;
-      nowlocker = "${pkgs.slock}/bin/slock";
+      nowlocker = defaultApplications.screenLocker;
       enableNotifier = true;
-      notifier = ''${pkgs.libnotify}/bin/notify-send "Locking soon."'';
+      notifier = ''${pkgs.libnotify}/bin/notify-send -u normal -a xautolock "Locking soon" "The screen will lock in 10 seconds."'';
     };
-    /*
-    displayManager.lightdm = {
-      enable = true;
-      background = wallpaper;
-      greeters.gtk = {
-        clock-format = "%F";
-        iconTheme = theme.icon;
-        theme = theme.gtk;
-        extraConfig = with import ./theme.nix; ''
-          font-name = ${uiFont.name} ${toString uiFont.size}
-          xft-antialias = true
-          xft-dpi = 96
-          xft-hintstyle = slight
-          xft-rgba = rgb
-        '';
-      };
-    };
-    */
     displayManager.auto = {
       enable = true;
       user = "kfm";
@@ -138,22 +125,37 @@ in {
     windowManager.default = "i3";
     windowManager.i3 = {
       enable = true;
-      configFile = pkgs.writeText "i3.conf" (import ./dot/i3.nix {
+      configFile = pkgs.writeText "i3.conf" (import ./dot/i3.nix pkgs defaultApplications);
-        inherit pkgs defaultApplications wallpaper;
+      extraPackages = [];
-      });
     };
   };
-  i18n.consoleUseXkbConfig = true;
+  i18n = {
+    defaultLocale = "en_GB.UTF-8";
+    consoleUseXkbConfig = true;
+    consoleColors = with import ./theme.nix; map (c: lib.strings.removePrefix "#" c) colorPalette;
+  };
+
+  services.cron = {
+    enable = true;
+    systemCronJobs = [
+      "0 18 * * * ${scripts.bing-wallpaper}"
+    ];
+  };
 
   services.compton = {
     enable = true;
     fade = true;
     shadow = true;
+    menuOpacity = "0.9";
+    shadowOpacity = "0.5";
     fadeDelta = 2;
-    menuOpacity = "0.95";
   };
 
   services.openssh.enable = true;
+  programs.ssh = {
+    startAgent = true;
+    knownHosts = [];
+  };
 
   services.redshift = {
     enable = true;
@@ -180,7 +182,7 @@ in {
       setopt PUSHD_TO_HOME
     '';
     promptInit = ''
-      PROMPT="%{$fg_bold[white]%}%~ \$([[ \$? == 0 ]] && echo \"%{$fg_bold[blue]%}\" || echo \"%{$fg_bold[red]%}\")%#%{$reset_color%} "
+      PROMPT="%{$fg_bold[white]%}%~ \$([[ \$? == 0 ]] && echo \"%{$fg_bold[green]%}\" || echo \"%{$fg_bold[red]%}\")%#%{$reset_color%} "
       RPROMPT='$(git_prompt_info)'
 
       ZSH_THEME_GIT_PROMPT_PREFIX="%{$reset_color%}%{$fg[cyan]%}"
@@ -188,20 +190,41 @@ in {
       ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}*"
     '';
     ohMyZsh.enable = true;
-    ohMyZsh.plugins = [ "common-aliases" "git" "git-extras" "history" "jsontools" ];
+    ohMyZsh.plugins = [ "common-aliases" ];
+
   };
   programs.bash = {
-    promptInit = ''PS1="[\$(exit=\$?; [[ \$exit == 0 ]] && echo \"\[\033[1;32m\]\$exit\" || echo \"\033[1;31m\]\$exit\")$(tput sgr0)]$(tput bold) \w $(tput setaf 1)\$$(tput sgr0) '';
+    promptInit = ''PS1="$(tput bold)\w \$([[ \$? == 0 ]] && echo \"\[\033[1;32m\]\" || echo \"\[\033[1;31m\]\")\$$(tput sgr0) '';
     enableCompletion = true;
   };
 
-  # programs.vim.defaultEditor = true;
-
-  networking.networkmanager.enable = true;
-
-  home-manager.users.kfm = {
   programs.command-not-found.enable = true;
 
+  programs.java.enable = true;
+  programs.light.enable = true;
+
+  programs.tmux = {
+    enable = true;
+    extraTmuxConf = import ./dot/tmux.nix;
+    keyMode = "vi";
+    terminal = "screen-256color";
+  };
+
+  programs.nano.nanorc = import ./dot/nano.nix;
+
+  # networking.hostName = "scardanelli";
+  networking.hosts = {
+    "192.168.178.27" = [ "printer.local" ];
+  };
+
+  networking.wireless.enable = true;
+  networking.wireless.networks = {
+    Aether = { psk = "Kein ding sei wo das wort gebricht."; };
+    "Asoziales Netzwerk" = { psk = "WirFragenDichNicht"; };
+  };
+  networking.wireless.userControlled.enable = true;
+
+  home-manager.users.kfm = {
     gtk = {
       enable = true;
       font = with import ./theme.nix; { package = pkgs.roboto; name = uiFont.name; };
@@ -211,8 +234,8 @@ in {
 
     programs.git = {
       enable = true;
-      userName = fullName;
+      userName = constants.user.name;
-      userEmail = fullEmail;
+      userEmail = constants.user.email;
       aliases = {
         br = "branch";
         co = "checkout";
@@ -222,47 +245,9 @@ in {
         unstage = "reset HEAD --";
         sdiff = "diff --staged";
         last = "log -1 HEAD";
+        pull-all = "!${scripts.git-pull-all}";
       };
-      ignores = [ "*~" ".stack-work/" "__pycache__/" ".mypy_cache/" "*.o" "*.hi" "*.aux" ];
+      ignores = constants.ignoredFiles;
-    };
-
-    programs.vim = {
-      enable = true;
-      plugins = [
-        "ctrlp"
-        "deoplete-rust"
-        "deoplete-nvim"
-        "idris-vim"
-        "latex-box"
-        "rust-vim"
-        "supertab"
-        "syntastic"
-        "tabular"
-        "typescript-vim"
-        "vim-airline"
-        "vim-airline-themes"
-        "vim-commentary"
-        "vim-eunuch"
-        "vim-fugitive"
-        "vim-gitgutter"
-        "vim-javascript"
-        "vim-nix"
-        "vim-pandoc"
-        "vim-pandoc-after"
-        "vim-pandoc-syntax"
-        "vim-repeat"
-        "vim-sensible"
-        "vim-startify"
-        "vim-surround"
-      ];
-      settings = {
-        smartcase = true;
-        shiftwidth = 4;
-        tabstop = 4;
-        expandtab = true;
-        number = true;
-      };
-      extraConfig = import ./dot/vim.nix;
     };
 
     programs.rofi = with import ./theme.nix; {
@@ -292,7 +277,7 @@ in {
         global = {
           transparency = 10;
           font = "${uiFont.name} ${toString uiFont.size}";
-          geometry = "300x5-30+20";
+          geometry = "200x5-30+20";
           frame_color = veryDark;
           follow = "mouse";
           indicate_hidden = true;
@@ -326,12 +311,12 @@ in {
         urgency_low = {
           frame_color = veryDark;
           background = veryDark;
-          foreground = light;
+          foreground = gray.light;
           timeout = 5;
         };
         urgency_normal = {
           frame_color = veryDark;
-          background = light;
+          background = gray.light;
           foreground = veryDark;
           timeout = 10;
         };
@@ -345,16 +330,13 @@ in {
     };
 
     home.file = {
-      ".ghci".text = import ./dot/ghci.nix { inherit pkgs; };
+      ".background-image".source = wallpaper;
-      ".tmux.conf".text = import ./dot/tmux.nix;
+      ".ghci".text = import ./dot/ghci.nix pkgs;
-      ".stack/config.yaml".text = import ./dot/stack.nix {
+      ".stack/config.yaml".text = import ./dot/stack.nix constants.user;
-        githubUser = "kmein";
-        inherit fullName fullEmail;
-      };
       ".config/zathura/zathurarc".text = "set selection-clipboard clipboard";
       ".config/mpv/input.conf".text = import ./dot/mpv.nix;
-      ".config/xfce4/terminal/terminalrc".text = import ./dot/terminal.nix { inherit defaultApplications; };
+      ".config/xfce4/terminal/terminalrc".text = import ./dot/terminal.nix defaultApplications;
-      ".background-image".source = wallpaper;
+      ".zshrc".text = "# nothing to see here";
     };
   };
 }

constants.nix

@@ -0,0 +1,11 @@
+{
+  commaSep = strs: builtins.concatStringsSep "," strs;
+
+  ignoredFiles = [ "*~" ".stack-work/" "__pycache__/" ".mypy_cache/" "*.o" "*.hi" "*.aux" "*.class" "*.dyn_hi" "*.dyn_o" ];
+
+  user = {
+    github = "kmein";
+    name = "Kierán Meinhardt";
+    email = "kieran.meinhardt@gmail.com";
+  };
+}

dot/ghci.nix

@@ -1,4 +1,4 @@
-{pkgs}:
+pkgs:
 ''
 :set editor vim
 :def hoogle \x -> return $ ":!${pkgs.haskellPackages.hoogle}/bin/hoogle --color \"" ++ x ++ "\" "

dot/i3.nix

@@ -1,4 +1,4 @@
-{ pkgs, defaultApplications, wallpaper }:
+pkgs: defaultApplications:
 let theme = import ../theme.nix; in
 with theme;
 ''
@@ -71,8 +71,8 @@ bindsym $mod+Shift+9 move container to workspace $WS9
 bindsym XF86AudioLowerVolume exec --no-startup-id ${pkgs.pamixer}/bin/pamixer -d 5 && pkill -RTMIN+3 i3blocks
 bindsym XF86AudioRaiseVolume exec --no-startup-id ${pkgs.pamixer}/bin/pamixer -i 5 && pkill -RTMIN+3 i3blocks
 bindsym XF86AudioMute exec --no-startup-id ${pkgs.pamixer}/bin/pamixer -t && pkill -RTMIN+3 i3blocks
-bindsym XF86MonBrightnessUp exec --no-startup-id ${pkgs.xorg.xbacklight}/bin/xbacklight + 10 && pkill -RTMIN+2 i3blocks
+bindsym XF86MonBrightnessUp exec --no-startup-id ${pkgs.light}/bin/light +A 10 && pkill -RTMIN+2 i3blocks
-bindsym XF86MonBrightnessDown exec --no-startup-id ${pkgs.xorg.xbacklight}/bin/xbacklight - 10 && pkill -RTMIN+2 i3blocks
+bindsym XF86MonBrightnessDown exec --no-startup-id ${pkgs.light}/bin/light -A 10 && pkill -RTMIN+2 i3blocks
 
 mode "  " {
   bindsym Left   resize shrink width 10 px or 10 ppt
@@ -113,6 +113,4 @@ bar {
     binding_mode       ${black} ${black} ${red.light}
   }
 }
-
-exec --no-startup-id ${pkgs.networkmanagerapplet}/bin/nm-applet
 ''

dot/i3blocks.nix

@@ -25,7 +25,8 @@ let
     printf "%s \u2237 %s" "$ARTIST" "$TITLE"
   '';
   battery_info = pkgs.writeBash "battery.info" ''
-    cd "/sys/class/power_supply/$BLOCK_INSTANCE/"
+    BAT_DIR="/sys/class/power_supply/$BLOCK_INSTANCE/"
+    [ -d BAT_DIR ] && cd BAT_DIR || exit 1
 
     status=$(cat status)
     charge_f=$((100 * $(cat charge_now) / $(cat charge_full)))
@@ -89,11 +90,18 @@ let
       printf '\uf028  %s%%' "$volume"
     fi
   '';
-  fancyDate = pkgs.writePython3 "fancy_date.py" {} ''
+  fancyDate = pkgs.writeC "fancy_date.c" {} ''
-    from datetime import datetime
+    #include <stdio.h>
-    now = datetime.now()
+    #include <time.h>
-    print(now.strftime("%d\u2009{}\u2009%Y ⟨%V⟩")
+    #include <wchar.h>
-             .format(chr(0x2160 + (now.month - 1))))
+
+    int main(void) {
+        time_t now = time(NULL);
+        struct tm *today = localtime(&now);
+        wchar_t roman_month = 0x2160 + today->tm_mon;
+        wprintf(L"%d\u2009%lc\u2009%d [%d]\n", today->tm_mday, roman_month, 1900 + today->tm_year, today->tm_yday/7 + 1);
+        return 0;
+    }
   ''; in
 with theme;
 ''
@@ -103,11 +111,6 @@ color=${white}
 
 [spotify]
 command=${spotify_info}
-interval=1
-
-[separator]
-command=${pkgs.xkblayout-state}/bin/xkblayout-state print %s
-label=
 interval=2
 
 [separator]
@@ -154,15 +157,20 @@ instance=BAT1
 
 [date]
 command=${fancyDate}
-interval=30
+interval=1
 label=
 
 [separator]
 
 [time]
 command=date +'%H:%M'
-interval=30
+interval=1
 label=
 
+[separator]
+command=${pkgs.xkblayout-state}/bin/xkblayout-state print %s
+label=
+interval=2
+
 [separator]
 ''

dot/nano.nix

@@ -0,0 +1,8 @@
+''
+  set autoindent
+  set boldtext
+  set morespace
+  set smarthome
+  set tabsize 4
+  set tabstospaces
+''

dot/scripts.nix

@@ -0,0 +1,650 @@
+pkgs: defaultApplications:
+let
+  bingWallpaper = pkgs.writeBash "bing-wallpaper.sh" ''
+    PICTURE_DIR="$HOME/pictures/external/bing/"
+
+    mkdir -p $PICTURE_DIR
+
+    urls=( $(${pkgs.curl}/bin/curl -s http://www.bing.com \
+        | grep -Eo "url:'.*?'" \
+        | sed -e "s/url:'\([^']*\)'.*/http:\/\/bing.com\1/" \
+        | sed -e "s/\\\//g") )
+
+    for p in ''${urls[@]}; do
+        filename=$(echo $p | sed -e "s/.*\/\(.*\)/\1/")
+        if [ ! -f $PICTURE_DIR/$filename ]; then
+            ${pkgs.curl}/bin/curl -Lo "$PICTURE_DIR/$filename" $p
+        fi
+    done
+  '';
+  colorize = pkgs.writeBash "colorize.sh" ''
+    highlight=$(which highlight 2>/dev/null)
+    pygmentize=$(which pygmentize 2>/dev/null)
+
+    colorize() {
+      if [ "$TERM" == "dumb" -o "$NO_COLORS" == "1" ]
+      then
+        cat
+      else
+        if [ "$1" == "haskell" ]; then
+          ${pkgs.haskellPackages.hscolour}/bin/HsColour -tty
+        else
+          ${pkgs.python36Packages.pygments}/bin/pygmentize -l $1 -O bg=dark
+        fi
+      fi
+    }
+
+    if [ -z "$2" ]; then
+      colorize "$1"
+    else
+      cat "$2" | colorize "$1"
+    fi
+  '';
+  easyBackup = pkgs.writeBash "easy-backup.sh" ''
+    if [ -d "$1" ]; then
+      OUTPUT_ROOT=''${1}/backup/current
+      rsync -hav --delete --stats --progress --exclude-from=$HOME/bin/backup.exclude $HOME/* $OUTPUT_ROOT/
+    else
+      echo "No backup directory supplied"
+      exit 1
+    fi
+  '';
+  compile = pkgs.writeBash "compile.sh" ''
+    if [ -z "$1" ]; then
+      echo "Usage: compile <source file>"
+    fi
+
+    file="$1"
+    ext="''${file##*.}"
+    name="''${file%.*}"
+
+    case "$ext" in
+      asm)
+        echo Compiling "$name" with the Netwide Assembler...
+        nasm -felf64 -o "$name".o "$file"
+        gcc -o "$name" "$name".o;;
+      c)
+        echo Compiling "$name" with the GNU C Compiler...
+        gcc -std=c11 -Wall -Wpedantic -Ofast -o "$name" "$file";;
+      cpp|cxx|cc)
+        echo Compiling "$name" with the GNU C++ Compiler...
+        g++ -std=c++11 -Wall -O3 -o "$name" "$file";;
+      bf)
+        echo Compiling "$name" with the BrainFuck Compiler...
+        bf2c "$file" "$name".c && compile "$name".c && rm "$name".c;;
+      s)
+        echo Assembling "$name" with the GNU Assembler...
+        gcc -o "$name" "$file";;
+      hs)
+        echo Compiling "$name" with the Glasgow Haskell Compiler...
+        stack ghc -- -Wall -O3 --make "$file" && rm "$name".hi "$name".o;;
+      java)
+        echo Compiling "$name" with the Oracle Java Compiler...
+        javac "$file";;
+      rb)
+        echo Compiling "$name" with Ruby...
+        ruby -c "$file";;
+      lua)
+        echo Compiling "$name" with the Lua Compiler...
+        luac -o "$name".luac "$file";;
+      py)
+        if [ ""$2"" = "--optimize" ]; then
+          echo Compiling "$name" with the optimizing Python Compiler...
+          if [ -e "$name".pyo ]; then
+            rm "$name".pyo
+          fi
+          python3 -O -mpy_compile "$file"
+          mv __pycache__/"$name".cpython-33.pyo ./"$name".pyo
+          rmdir __pycache__
+        else
+          echo Compiling "$name" with the Python Compiler...
+          if [ -e "$name".pyc ]; then
+            rm "$name".pyc
+          fi
+          python3 -mpy_compile "$file"
+          mv __pycache__/"$name".cpython-33.pyc ./"$name".pyc
+          rmdir __pycache__
+        fi;;
+      ml)
+        echo Compiling "$name" with the OCaml Compiler...
+        ocamlc -o "$name" "$file" && rm "$name".cmo "$name".cmi;;
+      cs)
+        echo Compiling "$name" with the Mono C£ Compiler...
+        mono-csc -out:"$name" "$file";;
+      fs)
+        echo Compiling "$name" with the F£ Compiler...
+        fsharpc -out:"$name" "$file";;
+      vala)
+        echo Compiling "$name" with the Vala Compiler...
+        valac --pkg=gtk+-3.0 "$file";;
+      md)
+        echo Converting "$name" to PDF with Pandoc...
+        pandoc --latex-engine=xelatex -V documentclass=scrartcl -o "$name".pdf "$file";;
+      tex)
+        echo Compiling "$name" to PDF with LaTeX...
+        latexmk -pdf "$file";;
+      lhs)
+        echo Compiling "$name" with the Glasgow Haskell Compiler...
+        ghc -Wall -O3 --make "$file"
+        echo Converting "$name" to PDF Markup with Pandoc...
+        pandoc "$file" -f markdown+lhs --latex-engine=xelatex -V documentclass=scrartcl -o "$name".pdf;;
+      d)
+        echo Compiling "$name" with the GNU D Compiler...
+        gdc -Wall -O3 -o "$name" "$file";;
+      m)
+        echo Compiling "$name" with the GNU/GNUstep Objective C Compiler...
+        £ gcc -Wall -o "$name" -MMD -MP -DGNUSTEP -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGNUSTEP_BASE_LIBRARY=1 -fno-strict-aliasing -fexceptions -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS -pthread -fPIC -DGSWARN -Wno-import -g -O2 -fgnu-runtime -fconstant-string-class=NSConstantString -fexec-charset=UTF-8 -I. -I/usr/local/include/GNUstep -I/usr/include/GNUstep -lobjc -lgnustep-base "$file"
+        gcc `gnustep-config --objc-flags` "$file" -o "$name" -lgnustep-base -lobjc
+        ;;
+      pas)
+        echo Compiling "$name" with the FreePascal Compiler...
+        fpc "$file";;
+      rs)
+        echo Compiling "$name" with the Rust Compiler...
+        rustc "$file";;
+      ts)
+        echo Compiling "$name" with the TypeScript Compiler...
+        tsc "$file";;
+      *)
+        echo Compiler for "$ext" not found!;;
+    esac
+  '';
+  gitPullAll = pkgs.writeBash "git-pull-all.sh" ''
+    # store the current dir
+    CUR_DIR=$(pwd)
+    # Let the person running the script know what's going on.
+    echo -e "\n\033[1mPulling in latest changes for all repositories...\033[0m\n"
+    # Find all git repositories and update it to the master latest revision
+    for i in $(find . -name ".git" | cut -c 3-); do
+        echo "";
+        echo -e "\033[33m"+$i+"\033[0m";
+        # We have to go to the .git parent directory to call the pull command
+        cd "$i";
+        cd ..;
+        # finally pull
+        git pull origin master;
+        # lets get back to the CUR_DIR
+        cd $CUR_DIR
+    done
+    echo -e "\n\033[32mComplete!\033[0m\n"
+  '';
+  gripe = pkgs.writeBash "gripe.sh" ''${sidepipe} '(:\d+:|-\d+-|--)(\x1b[[]K)?' "$@"'';
+  haskellDefinition = pkgs.writeBash "hdef.sh" ''
+    paths=""
+    while true; do
+        if [ -d "$1" ]; then
+            paths="$paths $1"
+        else
+            break
+        fi
+        shift
+    done
+    str="$1"
+    shift
+
+    lower=$(echo "$str" | tr A-Z a-z)
+    if [ "''${lower:0:1}" == "''${str:0:1}" ]; then
+        expr="($str( |$)|[[:space:]]+$str[[:space:]]*::)"
+    else
+        kws="(class|data|type|newtype)"
+        eow="([ \n\t]|$)"
+        expr="$kws[[:space:]]+($str$eow|[^=]+=>[[:space:]]+$str$eow)"
+    fi
+
+    ${haskellFind} $paths -print0 | xargs -0 grep -En --colour=never -A10 "$@" "^$expr" | ${gripe} hcol | ${highlight} $str
+  '';
+  haskellFind = pkgs.writeBash "hfind.sh" ''
+    paths=""
+    while true; do
+        if [ -d "$1" ]; then
+            paths="$paths $1"
+        else
+            break
+        fi
+        shift
+    done
+    find $paths \( -name "*.hs" -or -name "*.hsi" -or -name "*.lhs" -or -name "*.hs-boot" \) -a -not \( -name ".*" -or -path "*/_darcs/*" -o -name '.£*' \) "$@"
+  '';
+  haskellGrep = pkgs.writeBash "hgrep.sh" ''
+    if [ -z "$1" -o "$1" == "--help" -o "$1" == "-h" ]; then
+      echo "Usage: hg [PATH] IDENTIFIER [GREP OPTIONS...]"
+      echo "Seaches for uses of the given Haskell identifier."
+      exit 1
+    fi
+
+    paths=""
+    while true; do
+        if [ -d "$1" ]; then
+            paths="$paths $1"
+        else
+            break
+        fi
+        shift
+    done
+
+    colour=always
+    if [ "$TERM" == "dumb" -o "$NO_COLORS" == "1" ]; then
+        colour=never
+    fi
+    ${haskellFind} $paths -print0 | xargs -0 grep -nw --colour=$colour "$@"
+  '';
+  highlight = pkgs.writePython3 "hl.py" {
+    deps = [ pkgs.python36Packages.ansicolors ];
+    flakeIgnore = [ "E302" "E999" "E231" "E701" "W605" "E231" "E305" ];
+    } ''
+    import os
+    import sys
+    import re
+    from ansicolors import *
+
+    def replfun((re,colfun)):
+        def onmatch(m):
+            if m.groups() != ():
+                buf = []
+                p = m.start(0)
+                mstr = m.string
+                try:
+                    i = 1
+                    while True:
+                        (s,e) = m.span(i)
+                        if s == -1: continue
+                        buf.append(mstr[p:s])
+                        buf.append(colfun(mstr[s:e]))
+                        p = e
+                        i += 1
+                except IndexError:
+                    buf.append(mstr[p:m.end(0)])
+                    return '\'.join(buf)
+            else:
+                return colfun(m.expand("\g<0>"))
+        return lambda s: re.subn(onmatch,s)[0]
+
+    colfuns = [green, red, magenta, cyan, blue]
+    flags = re.L
+    if len(sys.argv) > 1 and sys.argv[1] == '-i':
+        flags = flags | re.I
+        exps = sys.argv[2:]
+    else:
+        exps = sys.argv[1:]
+    regexps = map(lambda e: re.compile(e, flags), exps)
+    hlfuns = map(replfun, zip(regexps, colfuns))
+
+    term = os.getenv("TERM")
+    no_colors = os.getenv("NO_COLORS")
+    if term == "dumb" or no_colors == "1":
+        for line in sys.stdin:
+            sys.stdout.write(line)
+    else:
+        for line in sys.stdin:
+            sys.stdout.write(reduce(lambda s, f: f(s), hlfuns, line))
+  '';
+  haskellTags = pkgs.writeBash "htags.sh" ''
+    id="[a-z_][a-zA-Z0-9_\']*"
+    ws="[ \\t]"
+    ID="[A-Z][a-zA-Z0-9_\']*"
+
+    ${pkgs.ctags}/bin/ctags --tag-relative=no \
+      '--langdef=haskell' \
+      '--langmap=haskell:.hs.lhs' \
+      '--regex-haskell=/^(type|data|newtype)[ \t]+([^ \t=]+)/\2/' \
+      '--regex-haskell=/^class[^=]+=>[ \t]*([^ \t]+)/\1/' \
+      '--regex-haskell=/^class[ \t]+([^ \t]+)[^=]*$/\1/' \
+      "--regex-haskell=/^$ws*($id)$ws*::/\1/" \
+      "--regex-haskell=/^($id)/\1/" \
+      "$@"
+  '';
+  sidepipe = pkgs.writePython3 "sidepipe.py" { flakeIgnore = [ "E302" "E231" "E999" "E265" "E305" ]; } ''
+    import sys
+    import re
+    import os.path
+    from Queue import Queue
+    from subprocess import Popen, PIPE
+    from threading import Thread
+
+    pipeIsLeft = os.path.basename(sys.argv[0]) == "leftpipe"
+    regex = sys.argv[1]
+    cmd = sys.argv[2:]
+
+    class WorkerThread(Thread):
+        def __init__(self, queue, instream, outstream, pipeIsLeft):
+            Thread.__init__(self)
+            self.queue = queue
+            self.instream = instream
+            self.outstream = outstream
+            self.pipeIsLeft = pipeIsLeft
+
+    class SplitThread(WorkerThread):
+        def run(self):
+            try:
+                for line in self.instream:
+                    match = re.search(regex,line)
+                    if not match:
+                        print >> sys.stderr, "No match: %r in %r" % (regex,line)
+                        continue
+                    index = match.end()
+                    left, right = line[:index], line[index:]
+                    if pipeIsLeft:
+                        self.outstream.write(left)
+                        self.queue.put(right)
+                    else:
+                        self.outstream.write(right)
+                        self.queue.put(left)
+                self.outstream.close()
+            except IOError, e:
+                print >> sys.stderr, e[1]
+                self.outstream.close()
+            while not queue.full():
+                queue.put("")
+
+    class JoinThread(WorkerThread):
+        def run(self):
+            for pipeline in self.instream:
+                #print >> sys.stderr, "wait"
+                passline = self.queue.get()
+                #print >> sys.stderr, "ok"
+                if pipeIsLeft:
+                    self.outstream.write(pipeline)
+                    self.outstream.write(passline)
+                else:
+                    self.outstream.write(passline)
+                    self.outstream.write(pipeline)
+
+    pipe = Popen(cmd, shell=False,stdin=PIPE,stdout=PIPE)
+    queue = Queue(250)
+    t1 = SplitThread(queue, sys.stdin, pipe.stdin, pipeIsLeft)
+    t2 = JoinThread(queue, pipe.stdout, sys.stdout, pipeIsLeft)
+    t1.start()
+    t2.start()
+    t2.join()
+  '';
+  spotifyCli = pkgs.writeBash "sp.sh" ''
+    # This is sp, the command-line Spotify controller. It talks to a running
+    # instance of the Spotify Linux client over dbus, providing an interface not
+    # unlike mpc.
+    #
+    # Put differently, it allows you to control Spotify without leaving the comfort
+    # of your command line, and without a custom client or Premium subscription.
+    #
+    # As an added bonus, it also works with ssh, at and cron.
+    #
+    # Example:
+    # $ sp weather girls raining men
+    # $ sp current
+    # Album   100 Hits Of The '80s
+    # Artist  The Weather Girls
+    # Title   It's Raining Men
+    # $ sp pause
+    #
+    # Alarm clock example:
+    # $ at 7:45 <<< 'sp bangarang'
+    #
+    # Remote example:
+    # $ ssh vader@prod02.nomoon.ta 'sp imperial march'
+    #
+    #
+    # Copyright (C) 2013 Wander Nauta
+    #
+    # Permission is hereby granted, free of charge, to any person obtaining a copy
+    # of this software, to deal in the Software without restriction, including
+    # without limitation the rights to use, copy, modify, merge, publish,
+    # distribute, sublicense, and/or sell copies of the Software, and to permit
+    # persons to whom the Software is furnished to do so, subject to the following
+    # conditions:
+    #
+    # The above copyright notice and this permission notice shall be included in
+    # all copies or substantial portions of the Software.
+    #
+    # The software is provided "as is", without warranty of any kind, express or
+    # implied, including but not limited to the warranties of merchantability,
+    # fitness for a particular purpose and noninfringement. In no event shall the
+    # authors or copyright holders be liable for any claim, damages or other
+    # liability, whether in an action of contract, tort or otherwise, arising from,
+    # out of or in connection with the software or the use or other dealings in the
+    # software.
+    #
+
+    # CONSTANTS
+
+    SP_VERSION="0.1"
+    SP_DEST="org.mpris.MediaPlayer2.spotify"
+    SP_PATH="/org/mpris/MediaPlayer2"
+    SP_MEMB="org.mpris.MediaPlayer2.Player"
+
+    # SHELL OPTIONS
+
+    shopt -s expand_aliases
+
+    # UTILITY FUNCTIONS
+
+    function require {
+      hash $1 2>/dev/null || {
+        echo >&2 "Error: '$1' is required, but was not found."; exit 1;
+      }
+    }
+
+    # COMMON REQUIRED BINARIES
+
+    # We need dbus-send to talk to Spotify.
+    require dbus-send
+
+    # Assert standard Unix utilities are available.
+    require grep
+    require sed
+    require cut
+    require tr
+
+    # 'SPECIAL' (NON-DBUS-ALIAS) COMMANDS
+
+    function sp-dbus {
+      # Sends the given method to Spotify over dbus.
+      dbus-send --print-reply --dest=$SP_DEST $SP_PATH $SP_MEMB.$1 ''${*:2} > /dev/null
+    }
+
+    function sp-open {
+      # Opens the given spotify: URI in Spotify.
+      sp-dbus OpenUri string:$1
+    }
+
+    function sp-metadata {
+      # Prints the currently playing track in a parseable format.
+
+      dbus-send                                                                   \
+      --print-reply                                  `# We need the reply.`       \
+      --dest=$SP_DEST                                                             \
+      $SP_PATH                                                                    \
+      org.freedesktop.DBus.Properties.Get                                         \
+      string:"$SP_MEMB" string:'Metadata'                                         \
+      | grep -Ev "^method"                           `# Ignore the first line.`   \
+      | grep -Eo '("(.*)")|(\b[0-9][a-zA-Z0-9.]*\b)' `# Filter interesting fiels.`\
+      | sed -E '2~2 a|'                              `# Mark odd fields.`         \
+      | tr -d '\n'                                   `# Remove all newlines.`     \
+      | sed -E 's/\|/\n/g'                           `# Restore newlines.`        \
+      | sed -E 's/(xesam:)|(mpris:)//'               `# Remove ns prefixes.`      \
+      | sed -E 's/^"//'                              `# Strip leading...`         \
+      | sed -E 's/"$//'                              `# ...and trailing quotes.`  \
+      | sed -E 's/"+/|/'                             `# Regard "" as seperator.`  \
+      | sed -E 's/ +/ /g'                            `# Merge consecutive spaces.`
+    }
+
+    function sp-current {
+      # Prints the currently playing track in a friendly format.
+      require column
+
+      sp-metadata \
+      | grep --color=never -E "(title)|(album)|(artist)" \
+      | sed 's/^\(.\)/\U\1/' \
+      | column -t -s'|'
+    }
+
+    function sp-eval {
+      # Prints the currently playing track as shell variables, ready to be eval'ed
+      require sort
+
+      sp-metadata \
+      | grep --color=never -E "(title)|(album)|(artist)|(trackid)|(trackNumber)" \
+      | sort -r \
+      | sed 's/^\([^|]*\)\|/\U\1/' \
+      | sed -E 's/\|/="/' \
+      | sed -E 's/$/"/' \
+      | sed -E 's/^/SPOTIFY_/'
+    }
+
+    function sp-art {
+      # Prints the artUrl.
+
+      sp-metadata | grep "artUrl" | cut -d'|' -f2
+    }
+
+    function sp-display {
+      # Calls display on the artUrl.
+
+      require display
+      display $(sp-art)
+    }
+
+    function sp-feh {
+      # Calls feh on the artURl.
+
+      require feh
+      feh $(sp-art)
+    }
+
+    function sp-url {
+      # Prints the HTTP url.
+
+      TRACK=$(sp-metadata | grep "url" | cut -d'|' -f2 | cut -d':' -f3)
+      echo "http://open.spotify.com/track/$TRACK"
+    }
+
+    function sp-clip {
+      # Copies the HTTP url.
+
+      require xclip
+      sp-url | xclip
+    }
+
+    function sp-http {
+      # xdg-opens the HTTP url.
+
+      require xdg-open
+      xdg-open $(sp-url)
+    }
+
+    function sp-help {
+      # Prints usage information.
+
+      echo "Usage: sp [command]"
+      echo "Control a running Spotify instance from the command line."
+      echo ""
+      echo "  sp play       - Play/pause Spotify"
+      echo "  sp pause      - Pause Spotify"
+      echo "  sp next       - Go to next track"
+      echo "  sp prev       - Go to previous track"
+      echo ""
+      echo "  sp current    - Format the currently playing track"
+      echo "  sp metadata   - Dump the current track's metadata"
+      echo "  sp eval       - Return the metadata as a shell script"
+      echo ""
+      echo "  sp art        - Print the URL to the current track's album artwork"
+      echo "  sp display    - Display the current album artwork with \`display\`"
+      echo "  sp feh        - Display the current album artwork with \`feh\`"
+      echo ""
+      echo "  sp url        - Print the HTTP URL for the currently playing track"
+      echo "  sp clip       - Copy the HTTP URL to the X clipboard"
+      echo "  sp http       - Open the HTTP URL in a web browser"
+      echo ""
+      echo "  sp open <uri> - Open a spotify: uri"
+      echo "  sp search <q> - Start playing the best search result for the given query"
+      echo ""
+      echo "  sp version    - Show version information"
+      echo "  sp help       - Show this information"
+      echo ""
+      echo "Any other argument will start a search (i.e. 'sp foo' will search for foo)."
+    }
+
+    function sp-search {
+      # Searches for tracks, plays the first result.
+
+      require curl
+
+      Q="$@"
+      SPTFY_URI=$( \
+        curl -s -G  --data-urlencode "q=$Q" ws.spotify.com/search/1/track \
+        | grep -E -o "spotify:track:[a-zA-Z0-9]+" -m 1 \
+      )
+
+      sp-open $SPTFY_URI
+    }
+
+    function sp-version {
+      # Prints version information.
+
+      echo "sp $SP_VERSION"
+      echo "Copyright (C) 2013 Wander Nauta"
+      echo "License MIT"
+    }
+
+    # 'SIMPLE' (DBUS-ALIAS) COMMANDS
+
+    alias sp-play="  sp-dbus PlayPause"
+    alias sp-pause=" sp-dbus Pause"
+    alias sp-next="  sp-dbus Next"
+    alias sp-prev="  sp-dbus Previous"
+
+    # DISPATCHER
+
+    # First, we connect to the dbus session spotify is on. This isn't really needed
+    # when running locally, but is crucial when we don't have an X display handy
+    # (for instance, when running sp over ssh.)
+
+    SPOTIFY_PID="$(pidof -s spotify)"
+
+    if [[ -z "$SPOTIFY_PID" ]]; then
+      echo "Error: Spotify is not running."
+      exit 1
+    fi
+
+    QUERY_ENVIRON="$(cat /proc/''${SPOTIFY_PID}/environ | tr '\0' '\n' | grep "DBUS_SESSION_BUS_ADDRESS" | cut -d "=" -f 2-)"
+    if [[ "''${QUERY_ENVIRON}" != "" ]]; then
+      export DBUS_SESSION_BUS_ADDRESS="''${QUERY_ENVIRON}"
+    fi
+
+    # Then we dispatch the command.
+
+    subcommand="$1"
+
+    if [[ -z "$subcommand" ]]; then
+      # No arguments given, print help.
+      sp-help
+    else
+      # Arguments given, check if it's a command.
+      if $(type sp-$subcommand > /dev/null 2> /dev/null); then
+        # It is. Run it.
+        shift
+        eval "sp-$subcommand $@"
+      else
+        # It's not. Try a search.
+        eval "sp-search $@"
+      fi
+    fi
+  '';
+  spotifyGenius = pkgs.writeBash "spgenius.sh" ''
+    function normalise {
+      echo ''${1// /-}
+    }
+    eval $(${spotifyCli} eval)
+    ${defaultApplications.webBrowser} "http://genius.com/$(normalise "$SPOTIFY_ARTIST")-$(normalise "$SPOTIFY_TITLE")-lyrics"
+  '';
+in {
+  compile = compile;
+  easy-backup = easyBackup;
+  colorize = colorize;
+  bing-wallpaper = bingWallpaper;
+  git-pull-all = gitPullAll;
+  hdef = haskellDefinition;
+  hfind = haskellFind;
+  hgrep = haskellGrep;
+  htags = haskellTags;
+  sp = spotifyCli;
+  spgenius = spotifyGenius;
+}

dot/stack.nix

@@ -1,10 +1,9 @@
-{ fullName, fullEmail, githubUser }:
+user:
 ''
 templates:
   params:
-    author-name: ${fullName}
+    author-name: ${user.name}
-    author-email: ${fullEmail}
+    author-email: ${user.email}
-    category: Data
+    copyright: 'Copyright: (c) 2018 ${user.name}'
-    copyright: 'Copyright: (c) 2018 ${fullName}'
+    github-username: ${user.github}
-    github-username: ${githubUser}
 ''

dot/terminal.nix

@@ -1,13 +1,13 @@
-{ defaultApplications }:
+defaultApplications:
 with import ../theme.nix;
 ''
 [Configuration]
-BackgroundDarkness=0.95
+BackgroundDarkness=0.9
 BackgroundMode=TERMINAL_BACKGROUND_TRANSPARENT
 ColorBackground=${veryDark}
-ColorCursor=${light}
+ColorCursor=${gray.light}
-ColorForeground=${light}
+ColorForeground=${gray.light}
-ColorPalette=${dark};${red.dark};${green.dark};${yellow.dark};${blue.dark};${magenta.dark};${cyan.dark};${light};${dark};${red.light};${green.light};${yellow.light};${blue.light};${magenta.light};${cyan.light};${light}
+ColorPalette=${builtins.concatStringsSep ";" colorPalette}
 FontName=${terminalFont.regular.name} ${toString terminalFont.size}
 MiscAlwaysShowTabs=FALSE
 MiscBell=TRUE

dot/tmux.nix

@@ -4,8 +4,7 @@ set -g status-left-length 32
 set -g status-right-length 150
 
 # Appearance
-set -g default-terminal "screen-256color"
+# set -g status-utf8 on
-set -g status-utf8 on
 set -g status-bg default
 # set -g status-fg white
 setw -g window-status-format "#[fg=colour12,bg=colour233] #I #[fg=white,bg=colour237] #W "

dot/vim.nix

@@ -1,7 +1,6 @@
-''
+pkgs:
-filetype off
+let vimrc = with import ../constants.nix; ''
-
+  if exists("g:loaded_airline")
-" if exists("g:loaded_airline")
     set noshowmode laststatus=0 noruler
     let g:airline#extensions#tabline#close_symbol = 'X'
     let g:airline#extensions#tabline#enabled = 0
@@ -20,27 +19,21 @@ let g:airline_left_sep = ''
     let g:airline_right_alt_sep = ''
     let g:airline_right_sep = ''
     let g:airline_section_z = '%{line(".")}/%{line("$")} %{col(".")}'
-" endif
+  endif
-" if exists("g:loaded_airline_themes")
+  if exists("g:loaded_airline_themes")
     let g:airline_theme='simple'
-" endif
+  endif
 
-" if exists("g:loaded_syntastic_plugin")
+  if exists("g:loaded_syntastic_plugin")
     let g:syntastic_always_populate_loc_list = 1
     let g:syntastic_auto_loc_list = 0
     let g:syntastic_check_on_open = 0
     let g:syntastic_check_on_wq = 0
     map ,s :SyntasticToggleMode<CR>
-" endif
+  endif
 
-" if exists("g:loaded_gundo")
+  if exists("g:loaded_gundo")
     nnoremap <F5> :GundoToggle<CR>
-" endif
-
-" if supertab
-let g:SuperTabDefaultCompletionType = '<c-n>'
-if has("unix")
-  inoremap <Nul> <c-r>=SuperTabAlternateCompletion("\<lt>c-x>\<lt>c-o>")<cr>
   endif
 
   " if tabular
@@ -49,10 +42,17 @@ vmap a; :Tabularize /::<CR>
   vmap a- :Tabularize /-><CR>
 
   colorscheme delek
+  set t_Co=256
 
+  filetype plugin indent on
+  set nocompatible
+  set smartcase
+  set shiftwidth=2 tabstop=2 expandtab
+  set number
   set path=$PWD/**
   set completeopt=menu,longest
   set wildmode=longest,list,full
+  set wildignore+=${commaSep ignoredFiles}
   set shortmess+=aI
   set nowritebackup noswapfile
   set mouse=a
@@ -67,14 +67,14 @@ set nopaste
   set list listchars=tab:▸\ ,extends:❯,precedes:❮,nbsp:⍽ showbreak=↪
   set foldlevelstart=30
 
-" if exists("g:loaded_netrwPlugin")
+  if exists("g:loaded_netrwPlugin")
     let g:netrw_banner=0
     let g:netrw_browse_split=4
     let g:netrw_altv=1 " open splits to the right
     let g:netrw_liststyle=3 " tree view
     let g:netrw_list_hide=netrw_gitignore#Hide()
     let g:netrw_list_hide.=',\(^\|\s\s\)\zs\.\S\+'
-" endif
+  endif
 
   call matchadd('colorcolumn', '\%101v', 100)
   highlight folded ctermbg=black
@@ -95,10 +95,8 @@ if exists("+undofile")
     set undofile
   endif
 
-nmap <C-j> ddp
+  nmap <C-j> ddp | vmap <C-j> xp`[V`]
-nmap <C-k> ddkP
+  nmap <C-k> ddkP | vmap <C-k> xkP`[V`]
-vmap <C-j> xp`[V`]
-vmap <C-k> xkP`[V`]
 
   nnoremap <silent> <Space> @=(foldlevel('.')?'za':"\<Space>")<CR>
   vnoremap <Space> zf
@@ -137,7 +135,12 @@ if has("autocmd")
     autocmd bufwritepre * :call <SID>StripTrailingWhitespaces()
     autocmd bufnewfile,bufread *.md set filetype=markdown.pandoc
     autocmd bufnewfile,bufread *.asm set filetype=nasm
-  autocmd bufnewfile,bufread *.bf set filetype=brainfuck
+    autocmd bufnewfile,bufread *.tex :packadd vimtex | set filetype=tex
+    autocmd bufnewfile,bufread *.rust :packadd rust-vim deoplete-rust
+    autocmd bufnewfile,bufread *.nix :packadd vim-nix
+    autocmd filetype javascript *.js :packadd vim-javascript
+    autocmd bufnewfile,bufread *.ts :packadd vim-typescript
+    autocmd filetype haskell :packadd Hoogle
     autocmd bufnewfile,bufread *.do set filetype=sh
     autocmd bufnewfile,bufread config set filetype=conf
     autocmd bufnewfile,bufread *.conf set filetype=conf
@@ -150,4 +153,38 @@ if has("autocmd")
     autocmd bufreadpre * setlocal foldmethod=indent
     autocmd bufwinenter * if &fdm == 'indent' | setlocal foldmethod=manual | endif
   endif
-''
+  ''; in
+pkgs.vim_configurable.customize {
+  name = "vim";
+  vimrcConfig.customRC = vimrc;
+  vimrcConfig.packages.vim = with pkgs.vimPlugins; {
+    start = [
+      ctrlp
+      deoplete-nvim
+      supertab
+      syntastic
+      tabular
+      vim-airline
+      vim-airline-themes
+      vim-commentary
+      vim-eunuch
+      vim-fugitive
+      vim-gitgutter
+      vim-pandoc vim-pandoc-after vim-pandoc-syntax
+      vim-repeat
+      vim-sensible
+      vim-startify
+      vim-surround
+    ];
+    opt = [
+      Hoogle
+      deoplete-rust
+      idris-vim
+      vimtex
+      rust-vim
+      typescript-vim
+      vim-javascript
+      vim-nix
+    ];
+  };
+}

theme.nix

@@ -10,16 +10,20 @@
 
   white = "#ffffff";
   black = "#000000";
-  gray = { light = "#aaaaaa"; dark = "#888888"; };
+  veryDark = "#080808";
+} // rec {
+    colorPalette = [
+      gray.dark red.dark green.dark yellow.dark blue.dark magenta.dark cyan.dark gray.light
+      gray.dark red.light green.light yellow.light blue.light magenta.light cyan.light gray.light
+    ];
 
     # Antares color scheme
-  dark = "#151515";
+    gray = { light = "#bbbbbb"; dark = "#151515"; };
-  veryDark = "#080808";
     red = { light = "#de575c"; dark = "#de575c"; };
     yellow = { light = "#ebe971"; dark = "#ebe971"; };
     green = { light = "#00b853"; dark = "#00b853"; };
     blue = { light = "#90d0f0"; dark = "#7fc6f0"; };
     magenta = { light = "#cf9ffa"; dark = "#cf9ffa"; };
     cyan = { light = "#4ae5e8"; dark = "#4ae5e8"; };
-  light = "#bbbbbb";
   }
+